Google Nest Community

4head

I have a two-wire battery operated thermostat and want to replace it with a 3rd Generation Nest Learning Thermostat to heat up my house using a boiler. I have come across three methods to achieve this on the internet using a plug-in 24V transformer a...

4head

Do you have a wire connected to C on the Nest? If not, your Nest may only be charging when it is actively heating or cooling your house and may not be long enough to stay fully charged.

4head

The wiring seems correct. Go to Pro Setup on your Nest and check the Equipment settings to ensure that you programmed your Nest to match your environment.

4head

Yes, that is how I would do it.

4head

Check your WiFi channels and factory reset your Nest and reboot your wifi router

4head

Sounds like your Y and W wires are connected. Y is the signal to turn on AC, W is the signal to turn on heat and G is the signal to turn on the fan.

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